Titlebook: Computer-Supported Cooperative Work; Introduction to Dist Uwe M. Borghoff,Johann H. Schlichter Textbook 2000 Springer-Verlag Berlin Heidelb

transient-pain

Computer-Supported Cooperative Work way in which groupware should be designed and CSCW concepts should be validated..Moreover, we will give reasons for the overwhelming success of email, discuss the Portland experiment and introduce the commercial system Lotus Notes.

Dorsal-Kyphosis

ambivalence

Fundamental Principles of Distributed Systemsr briefly introduces these principles as they are relevant to an understanding of the distributed character of CSCW..We discuss the key concept of transparency as well as typical mechanisms of communication such as information sharing, message exchange, bidirectional communication, producer-consumer

Nucleate

信徒

Concepts of Asynchronous and Synchronous Cooperation team members. We will discuss the centralized, distributed nonreplicated and distributed replicated group process models..After an introduction to a general cluster model, we will explain strategies for distributing information within and between clusters. Special attention will be given to possibl

換話題

Concurrency Controlprotocols for concurrency control of existing groupware which maintain consistent information despite simultaneous access by several geographically dispersed persons..Besides optimistic concurrency control, we will investigate pessimistic approaches with both centralized and decentralized control. T

高興去去

Replication and Concurrency Controlwhich could become prevalent in synchronous groupware, as well..A central focus of attention is voting schemes such as majority consensus (with and without primary site), weighted voting, write-all-read-any (also known as read-one-write-all, ROWA for short), voting with witnesses (including volatile

avenge

凝結劑

獨白

Workgroup Computingl users synchronously perform a task obtain special attention, thus exploring the use of real-time applications. As an example for synchronous cooperation, we discuss architectural models for electronic meeting rooms..Furthermore, we will investigate distributed document systems and we will provide